package net.wanho.zaixian.course.service;

import net.wanho.zaixian.pojo.course.CoursePic;

import java.util.List;

public interface CoursePicService {

    void addCoursePic(CoursePic coursePic);

    List<CoursePic> getAllCoursePic();

    List<CoursePic> findCoursePicByCourseId(String courseId);

    void deleteCoursePicByCourseId(String courseId);
}
